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1240407-21-9

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1240407-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240407-21-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,4,0 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1240407-21:
(9*1)+(8*2)+(7*4)+(6*0)+(5*4)+(4*0)+(3*7)+(2*2)+(1*1)=99
99 % 10 = 9
So 1240407-21-9 is a valid CAS Registry Number.

1240407-21-9Downstream Products

1240407-21-9Relevant articles and documents

Synthesis and characterization of selective dopamine D2 receptor antagonists. 2. Azaindole, benzofuran, and benzothiophene analogs of L-741,626

Vangveravong, Suwanna,Taylor, Michelle,Xu, Jinbin,Cui, Jinquan,Calvin, Wesley,Babic, Sonja,Luedtke, Robert R.,MacH, Robert H.

experimental part, p. 5291 - 5300 (2010/09/09)

A series of indole, 7-azaindole, benzofuran, and benzothiophene compounds have been prepared and evaluated for affinity at D2-like dopamine receptors. These compounds share structural elements with the classical D 2-like dopamine rec

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